<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Server
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */

/**
 * Zend_Server_Reflection_Function_Abstract
 */
require_once 'Zend/Server/Reflection/Function/Abstract.php';

/**
 * Method Reflection
 *
 * @uses       Zend_Server_Reflection_Function_Abstract
 * @category   Zend
 * @package    Zend_Server
 * @subpackage Reflection
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version $Id: Method.php 16210 2009-06-21 19:22:17Z thomas $
 */
class Zend_Server_Reflection_Method extends Zend_Server_Reflection_Function_Abstract
{
	/**
	 * Parent class name
	 * @var string
	 */
	protected $_class;

	/**
	 * Parent class reflection
	 * @var Zend_Server_Reflection_Class
	 */
	protected $_classReflection;

	/**
	 * Constructor
	 *
	 * @param Zend_Server_Reflection_Class $class
	 * @param ReflectionMethod $r
	 * @param string $namespace
	 * @param array $argv
	 * @return void
	 */
	public function __construct(Zend_Server_Reflection_Class $class, ReflectionMethod $r, $namespace = null, $argv = array())
	{
		$this->_classReflection = $class;
		$this->_reflection      = $r;

		$classNamespace = $class->getNamespace();

		// Determine namespace
		if (!empty($namespace)) {
			$this->setNamespace($namespace);
		} elseif (!empty($classNamespace)) {
			$this->setNamespace($classNamespace);
		}

		// Determine arguments
		if (is_array($argv)) {
			$this->_argv = $argv;
		}

		// If method call, need to store some info on the class
		$this->_class = $class->getName();

		// Perform some introspection
		$this->_reflect();
	}

	/**
	 * Return the reflection for the class that defines this method
	 *
	 * @return Zend_Server_Reflection_Class
	 */
	public function getDeclaringClass()
	{
		return $this->_classReflection;
	}

	/**
	 * Wakeup from serialization
	 *
	 * Reflection needs explicit instantiation to work correctly. Re-instantiate
	 * reflection object on wakeup.
	 *
	 * @return void
	 */
	public function __wakeup()
	{
		$this->_classReflection = new Zend_Server_Reflection_Class(new ReflectionClass($this->_class), $this->getNamespace(), $this->getInvokeArguments());
		$this->_reflection = new ReflectionMethod($this->_classReflection->getName(), $this->getName());
	}

}
